<!DOCTYPE html>
<html xmlns:th="http://www.thymeleaf.org" lang="zh-CN">
<head>
    <title>Header Fragment</title>
</head>

<body>

<div th:fragment="header">

    <meta charset="UTF-8">
    <meta content="width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=0" name="viewport"/>
    <meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1"/>
    <meta http-equiv="Content-Type" content="text/html; charset=UTF-8"/>

    <script src="https://cdn.bootcdn.net/ajax/libs/bootstrap/5.2.3/js/bootstrap.min.js"></script>
    <link href="https://cdn.bootcdn.net/ajax/libs/bootstrap/5.2.3/css/bootstrap.min.css" rel="stylesheet">

    <!-- 我的引入-->
    <link href="https://cdn.jsdelivr.net/npm/bootstrap@5.2.3/dist/css/bootstrap.min.css" rel="stylesheet">
    <link href="https://getbootstrap.com/docs/5.2/assets/css/docs.css" rel="stylesheet">
    <script src="https://cdn.jsdelivr.net/npm/bootstrap@5.2.3/dist/js/bootstrap.bundle.min.js"></script>

    <style>
        body {
        background-color:#e3f2fd;
        }

    </style>
</div>

</body>
</html>
